diff --git a/makefile b/makefile
index 58ead54..753bbae 100644
--- a/makefile
+++ b/makefile
@@ -28,7 +28,7 @@ all: clean default
 default:
 	ruby auto/generate_test_runner.rb test/testunity.c build/testunity_Runner.c
 	$(C_COMPILER) $(INC_DIRS) $(SYMBOLS) $(SRC_FILES) $(OUT_FILE)
-	$(TARGET)
+	./$(TARGET)
 
 clean:
 	$(CLEANUP)